biotechnology
business
check
chemical
control
cover
coveralls
dairy
danger
drug
engineer
equipment
experiment
factory
fermentation
flap
food
foodstuff
gloves
goggles
industrial
industry
interior
laboratory
lid
man
mask
modern
monitoring
open
overall
people
plant
process
processing
product
professional
protection
safety
science
scientist
space
specialist
stainless
steel
supervision
system
tablet
tank
toxic
uniform
valve
worker